/**
 * Copyright 2022 Huawei Technologies Co., Ltd
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "runtime/graph_scheduler/optimizer/batch_data_arrow_fusion.h"
#include "runtime/graph_scheduler/scheduler_helper.h"

namespace mindspore {
namespace runtime {
bool BatchDataArrowFusion::MatchPattern(const AbstractActor *actor) const {
  MS_EXCEPTION_IF_NULL(actor);
  if (actor->output_data_arrows().size() > 1) {
    return true;
  }
  return false;
}

void BatchDataArrowFusion::Process(ActorSet *const actor_set, AbstractActor *const actor) {
  MS_EXCEPTION_IF_NULL(actor_set);
  MS_EXCEPTION_IF_NULL(actor);
  SchedulerHelper::FuseDataArrowsToBatchDataArrow(actor);
}
}  // namespace runtime
}  // namespace mindspore
